Industry and labour: Class struggle at work and monopoly capitalism
The Conscription Controversy in Great Britain, 1900-18
Industrial Conflict and Democracy: The Last Chance
The Economic Theory of the Working Class
Communism in Germany Under the Weimar Republic
Russian Social Democracy and the Legal Labour Movement, 1906-14
The Russian moderates and the crisis of Tsarism, 1914-1917
Essays in Labour History, 1886-1923
Technical Workers: Class, Labour and Trade Unionism
The Irish Question as a Problem in British Foreign Policy, 1914-1918